163120608

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3853}}^1$

素因数の和:3886

約数の個数: 144

約数和(自身を含む): 553588560

約数和(自身を除く): 390467952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 3853, 4704, 5292, 6048, 7056, 7706, 10584, 11559, 14112, 15412, 21168, 23118, 26971, 30824, 34677, 42336, 46236, 53942, 61648, 69354, 80913, 92472, 104031, 107884, 123296, 138708, 161826, 184944, 188797, 208062, 215768, 242739, 277416, 323652, 369888, 377594, 416124, 431536, 485478, 554832, 566391, 647304, 728217, 755188, 832248, 863072, 970956, 1109664, 1132782, 1294608, 1456434, 1510376, 1664496, 1699173, 1941912, 2265564, 2589216, 2912868, 3020752, 3328992, 3398346, 3883824, 4531128, 5097519, 5825736, 6041504, 6796692, 7767648, 9062256, 10195038, 11651472, 13593384, 18124512, 20390076, 23302944, 27186768, 40780152, 54373536, 81560304, 163120608]

約数ペア:

[(1, 163120608), (2, 81560304), (3, 54373536), (4, 40780152), (6, 27186768), (7, 23302944), (8, 20390076), (9, 18124512), (12, 13593384), (14, 11651472), (16, 10195038), (18, 9062256), (21, 7767648), (24, 6796692), (27, 6041504), (28, 5825736), (32, 5097519), (36, 4531128), (42, 3883824), (48, 3398346), (49, 3328992), (54, 3020752), (56, 2912868), (63, 2589216), (72, 2265564), (84, 1941912), (96, 1699173), (98, 1664496), (108, 1510376), (112, 1456434), (126, 1294608), (144, 1132782), (147, 1109664), (168, 970956), (189, 863072), (196, 832248), (216, 755188), (224, 728217), (252, 647304), (288, 566391), (294, 554832), (336, 485478), (378, 431536), (392, 416124), (432, 377594), (441, 369888), (504, 323652), (588, 277416), (672, 242739), (756, 215768), (784, 208062), (864, 188797), (882, 184944), (1008, 161826), (1176, 138708), (1323, 123296), (1512, 107884), (1568, 104031), (1764, 92472), (2016, 80913), (2352, 69354), (2646, 61648), (3024, 53942), (3528, 46236), (3853, 42336), (4704, 34677), (5292, 30824), (6048, 26971), (7056, 23118), (7706, 21168), (10584, 15412), (11559, 14112)]